turritella agate gem stone isolated on white
Noen Maprang district, Phitsanulok Unseen Thailand.
Old limestone block with artifact
Noen Maprang district, Phitsanulok Unseen Thailand.
The Painted Hills, landscape with red layers running through the slopes in the John Day Fossil Beds
John Day Fossil Beds National Monument, the Painted Hills landmark, geological strata and coloured
Ancient Fossil Dune, Los Escullos, Cabo de Gata-Níjar Natural Park, Spain
Ancient Fossil Dune, Los Escullos, Cabo de Gata-Níjar Natural Park, Spain
Ancient Fossil Dune, Los Escullos, Cabo de Gata-Níjar Natural Park, Spain
The Painted Hills, landscape with red layers running through the slopes in the John Day Fossil Beds
John Day Fossil Beds National Monument, the Painted Hills landmark, geological strata and coloured
Ancient Fossil Dune, Los Escullos, Cabo de Gata-Níjar Natural Park, Spain
Ancient Fossil Dune, Los Escullos, Cabo de Gata-Níjar Natural Park, Spain
Wishing rocks, beach stones, striped, white or black, agates, fossils & quartz fill my collection.
Natural gas well with piping
ammonite crystal sample
Coal-fired power plant producing electricity.
John Day Hills
John Day Hills
John Day Hills
Coral Skeleton Structure Rock on Wooden Background
Old wooden shelter and tractor wheels
Aerial view of coal power plant high pipes with black smokestack polluting atmosphere
Aerial view of coal power plant high pipes with black smokestack polluting atmosphere.
Coal power plant high pipes with black smoke moving upwards polluting atmosphere
Coal power plant high pipes with black smoke moving upwards polluting atmosphere.
Coal power plant high pipes with black smoke moving upwards polluting atmosphere. Production of
Extraction of crude oil in oilfield. Oil drilling rig pumps oil.
Extraction of crude oil in oilfield. Oil drilling rig pumps oil.
Heavy plant machinery loading coal to burn in a coal fired power station
